n. 发电花
- sparking on commutator
换向器发生火花收藏 - Wishing you a sparking Christmas and Bright New Year
〞愿你有一个闪闪发光的圣诞,光彩夺目的新年〞收藏 - Fireflies were sparking in the gathering darkness.
萤火虫在渐浓的夜色中发出点点亮光。收藏 - Electrical discharge machining removes metal by controlled electrical arcing (sparking) between the tool and workpiece.
EDM通过刀具与工件之间的受控电弧(火花)进行金属切削。收藏 - Sparking points of light spluttered and shot past me
闪烁的微光在我的身边流射而过。收藏
开心词场背单词

